“line of fall”的概念、定义、翻译、参考文献-科学参考

单词	line of fall
释义	line of fall [`līn ǝv ¦fȯl] ^MECHANICS The line tangent to the ballistic trajectory at the level point.
随便看	gel paint gel permeation chromatography gel point gelsemine gel strength GEM gem gem cutting geminal geminate Gemini Geminids geminiflorous gemma gemmation gemmho gemmiform gemmiparous gem mounting booster well boost-glide vehicle boost pressure Boot boot boot button

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。